1、October 2012 Translation by DIN-Sprachendienst.English price group 14No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 23.080!$lh“1917369www.din.deDDIN EN 809Pumps and pump units for liquids Common safety requirements;English version EN 809:1998+A1:2009 + AC:2010,English translation of DIN EN 809:2012-10Pumpen und Pumpenaggregate fr Flssigkeiten Allgemeine sicherheitstechnische Anforderungen;Englische Fassung EN 8
3、09:1998+A1:2009 + AC:2010,Englische bersetzung von DIN EN 809:2012-10Pompes et groupes motopompes pour liquides Prescriptions communes de scurit;Version anglaise EN 809:1998+A1:2009 + AC:2010,Traduction anglaise de DIN EN 809:2012-10SupersedesDIN EN 809:2011-01www.beuth.deIn case of doubt, the Germa
4、n-language original shall be considered authoritative.Document comprises 30 pages09.12 DIN EN 809:2012-10 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 January 2011. National foreword This standard includes safety requirements. This stan
5、dard has been prepared by Technical Committee CEN/TC 197 “Pumps” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-11-01 AA Kreiselpumpen of Section Pumpen.
6、 Representatives of manufacturers and users of pumps, and of the employers liability insurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 2006/42/EC, and which apply to
7、 machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of the directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standar
8、d and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in Clause 2 and in the Bibliography of this document have been published as the corresponding DIN EN or DIN EN IS
9、O Standards with the same number. For the International Standards referred to in this standard there are no national standards available unless they have been published as DIN ISO standards with the same number. Amendments This standard differs from DIN EN 809:1998-10 as follows: a) Clause 2 “Normat
10、ive references” and the Bibliography have been updated; b) Clause 1 “Scope”: Bareshaft pumps are now defined as machines; c) Clause 5 “Safety requirements and/or measures”: The requirements for guards have been revised; d) Clause 7 “Information for use”: The specifications have been brought in line
11、with the Machinery Directive 2006/42/EC; e) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ has been added. Compared with DIN EN 809:2011-01, the following correction has been made to the German version only and therefore
12、 does not affect the English text: a) some changes have been made to the German text in Subclause 5.2.1.5 to adjust to the original English version. Previous editions DIN 24295: 1981-03 DIN EN 809: 1998-10, 2011-01 ICS 23.080 Supersedes EN 809:1998English Version Pumps and pump units for liquids Com
13、mon safety requirements Pompes et groupes motopompes pour liquides Prescriptions communes de scurit Pumpen und Pumpenaggregate fr Flssigkeiten Allgemeine sicherheitstechnische Anforderungen EN 809:1998 was approved by CEN on 1997-11-07, Amendment A1:2009 on 2009-08-20 and Corrigendum AC:2010 on 2010
14、-07-14. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtain
15、ed on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Manageme
16、nt Centre has the same status as theofficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands
17、, Norway, Poland,Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 809:1998+A1:2009+AC:20
18、10 EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 809:1998+A1 October 2009 +ACJuly 2010 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 5 3 Definitions 6 4 List of haz
19、ards7 5 Safety requirements and/or measures 9 5.1 General requirements9 5.1.1 Environmental and working conditions 9 5.2 Special requirements 11 5.2.1 Requirements to avoid mechanical hazards.11 5.2.2 Requirements to avoid electrical hazards.12 5.2.3 Requirements to avoid thermal hazards .13 5.2.4 R
20、equirements to avoid the danger of noise and vibrations14 5.2.5 Requirements to avoid hazards from materials .14 5.2.6 Requirements to avoid hazards from neglecting ergonomic principles of machine design.15 5.2.7 Requirements to avoid hazards caused by failure of energy supply, break-downs of machin
21、ery components and other malfunctions .15 5.2.8 Requirements to avoid hazards through breakdown and/or wrong installation of protection devices .16 6 Verification of the safety requirements and/or measures .16 6.1 General reference 16 6.2 Specific methods of verification 17 6.2.1 Inspection .17 6.2.
22、2 Review of documentation .17 6.2.3 Calculations17 6.2.4 Hydrostatic pressure test for pressure containing parts 17 6.2.5 Noise measurement.17 6.2.6 Guarding .17 6.2.7 Stability .17 6.2.8 Surface temperatures18 7 Information for use 18 7.1 General18 7.2 Instruction for use - Instruction handbook .18
23、 7.2.1 General18 7.2.2 Contents .18 7.3 !Assembly instruction for partly completed machinery23 8 Marking .23 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/CE“.25 Annex ZB (informative) !Relationship between this European Stan
24、dard and the Essential Requirements of EU Directive 2006/42/EC“.26 !Bibliography“ .27 2 DIN EN 809:2012-10 EN 809:1998+A1:2009+AC:2010 (E) Foreword This document (EN 809:1998+A1:2009+AC:2010) has been prepared by Technical Committee CEN/TC 197 “Pumps”, the secretariat of which is held by AFNOR. This
25、 European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2010, and conflicting national standards shall be withdrawn at the latest by April 2010. Attention is drawn to the possibility that some of the el
26、ements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2009-08-20 and Corrigendum AC, issued by CEN on 2010-07-14. This document supersedes EN
27、809:1998. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags . This European Standard has been prepared under a
28、 mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document“. According to the CEN/CENELEC Intern
29、al Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembo
30、urg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 3 DIN EN 809:2012-10 EN 809:1998+A1:2009+AC:2010 (E) Introduction This Standard has been prepared to be a harmonized standard to provide one means of conformity with the Ess
31、ential requirements of the Machinery Directive and associated EFTA Regulations. !This European Standard is a type C standard as stated in EN ISO 12100-1. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this European S
32、tandard. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards for machines that have been designed and built according to the provisions of this ty
33、pe C standard. The extent to which hazards are covered is indicated in Clause 4 “List of hazards” of this European Standard.“ 1 Scope !This European Standard establishes the technical safety requirements for: constructing; assembling; erecting; operating; servicing; a liquid pump or pump unit. It co
34、ntains a list of significant hazards, which can arise with the use of a liquid pump or pump unit, and establishes the requirements and/or protective measures which will lead to a reduction of the risks. Liquid pumps covered by this European Standard are: rotodynamic pumps; rotary positive displaceme
35、nt pumps; reciprocating displacement pumps; supplied separately without drive (electric motor or internal combustion engine). In general, pumps are defined as being terminated by their inlet and outlet connections as well as by their shaft ends. Pumps supplied in this form are usually called baresha
36、ft pumps. They are machines in the definition of the Machinery Directive. The assembly of a bareshaft pump with its driver can require measures that are outside the scope of this European Standard. Pump units are described as: 4 DIN EN 809:2012-10 EN 809:1998+A1:2009+AC:2010 (E) Liquid pumps togethe
37、r with a driver and including transmission elements, baseplates, and any auxiliary equipment. This European Standard does not deal either with the technical safety requirements for the design or manufacture of drivers nor of auxiliary equipment. It does not set down either requirements for the risks
38、 directly arising from means provided for the portability, transportability and mobility of pump units during or between periods of their operation, nor the requirements for transmission shafts linking a tractor or other self-propelled machinery to a pump. This European Standard does not cover pumps
39、 and pump units for the following applications: pumps and pump units whose only power source is directly applied manual effort; pumps and pump units for medical use used in direct contact with the patient; pumps and pump units specially designed or put into service for nuclear purposes which, in the
40、 event of failure, can result in an emission of radioactivity; pumps and pump units for use on seagoing vessels or mobile off-shore units; pumps and pump units specially designed for military or police purposes. Neither does it cover pumps and pump units for hydraulic power transmission. Specific re
41、quirements for particular features of pumps additional to the common requirements set out in this standard can be found in other standards such as EN 1028, EN 1151, EN 1829, and in the European Standards on submersible pump units and for liquid pumps for the use in agrifoodstuff industries. This Eur
42、opean Standard is not applicable to pumps and pump units which are manufactured before the date of publication of this European Standard.“ 2 Normative references !The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited a
43、pplies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 349, Safety of machinery Minimum gaps to avoid crushing of parts of the human body EN 894-1, Safety of machinery Ergonomics requirements for the design of displays and control actuato
44、rs Part 1: General principles for human interactions with displays control actuators EN 894-2, Safety of machinery Ergonomics requirements for the design of displays and control actuators Part 2: Displays EN 894-3, Safety of machinery Ergonomics requirements for the design of displays and control ac
45、tuators Part 3: Control actuators EN 953, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 1037, Safety of machinery Prevention of unexpected start-up EN 12162, Liquid pumps Safety requirements Procedure for hydrostatic testing 5 DIN EN 8
46、09:2012-10 EN 809:1998+A1:2009+AC:2010 (E) EN 12723, Liquid pumps General terms for pumps and installations Definitions, quantities, letter symbols and units EN 60034-5:2001, Rotating electrical machines Part 5: Degrees of protection provided by the integral design of rotating electrical machines (I
47、P code) Classification (IEC 60034-5:2000) EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60529:1991, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) EN ISO 5199, Technical specifications for c
48、entrifugal pumps Class II (ISO 5199:2002) EN ISO 9905, Technical specifications for centrifugal pumps Class I (ISO 9905:1994) EN ISO 9908, Technical specifications for centrifugal pumps Class III (ISO 9908:1993) EN ISO 12100-1, Safety of machinery Basic concepts, general principles for design Part 1
49、: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles (ISO 12100-2:2003) EN ISO 13732-1, Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 1: Hot surfaces (ISO 13732-1:2006) EN ISO 13850, Safety of machinery Emergency stop
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